#include<stdio.h>
#include<string.h>
#include<stdlib.h>

int main(int argc, char *argv[])
{
    if(argc != 2)
    {
        printf("proc exit\n");
        exit(-1);
    }
    //目前不存在
    printf("MY_105_AV::%s\n",getenv("MY_105_AV"));
    if(strcmp(argv[1],"-a") == 0)
    {
        printf("这是任务1\n");
    }
    else if(strcmp(argv[1],"-b") == 0)
    {
        printf("这是任务2\n");
    }
    else{

        printf("default!\n");
    }
    return 0;
}
